
GeForce G205M
Popular choices:

GeForce 6600
Popular choices:
Performance Spectrum - GPU
About G3D Mark
G3D Mark is a standard benchmark that measures graphics performance in real-world gaming scenarios. It simplifies comparing cards from different brands, where higher scores directly correlate with better fps and smoother gaming experiences.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (G3D Mark) per dollar. Components placed above yours deliver better value for money. The GeForce G205M is positioned at rank 442 and the GeForce 6600 is on rank 362, so the GeForce 6600 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar GeForce G205M
Performance Per Dollar GeForce 6600
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The GeForce G205M is the superior choice for raw performance. It leads with a 7% higher G3D Mark score and 100% more VRAM (512 MB vs 256 MB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the GeForce 6600.
| Insight | GeForce G205M | GeForce 6600 |
|---|---|---|
| Performance | ✅Leading raw performance (+7%) | ❌Lower raw frame rates (-7%) |
| Longevity | 🛑Obsolete Architecture (2016 / Maxwell (2014−2017)) | 🛑Obsolete Architecture (2012 / Kepler (2012−2018)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ✅ More VRAM (+100%) | ❌ Less VRAM capacity |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | — | 📏 Compact / SFF Friendly |
💎 Value Proposition
While current pricing data is unavailable, the GeForce G205M remains the clear technical winner. Check real-time availability to determine if the performance gap justifies the market price.
Performance Check
Real-world benchmarks and performance projections based on comprehensive hardware analysis and comparative metrics. Values represent expected performance on High/Ultra settings at 1080p, 1440p, and 4K. Modeled using a Ryzen 7 7800X3D reference profile to minimize specific CPU bottlenecks.
Note: Performance behavior can vary per game. Specific architectures may perform better or worse depending on game engine optimizations and API implementation.
Technical Specifications
Side-by-side comparison of GeForce G205M and GeForce 6600

GeForce G205M
The GeForce G205M is manufactured by NVIDIA. It was released in March 25 2016. It features the Maxwell architecture. The core clock ranges from 965 MHz to 993 MHz. It has 256 shading units. The thermal design power (TDP) is 16W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 92 points.

GeForce 6600
The GeForce 6600 is manufactured by NVIDIA. It was released in September 6 2012. It features the Kepler architecture. The core clock ranges from 980 MHz to 1033 MHz. It has 960 shading units. The thermal design power (TDP) is 140W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 86 points. Launch price was $229.
Graphics Performance
In G3D Mark, the GeForce G205M scores 92 versus the GeForce 6600's 86 — the GeForce G205M leads by 7%. The GeForce G205M is built on Maxwell while the GeForce 6600 uses Kepler, both on a 28 nm process. Shader units: 256 (GeForce G205M) vs 960 (GeForce 6600). Raw compute: 0.5084 TFLOPS (GeForce G205M) vs 1.981 TFLOPS (GeForce 6600). Boost clocks: 993 MHz vs 1033 MHz.
| Feature | GeForce G205M | GeForce 6600 |
|---|---|---|
| G3D Mark Score | 92+7% | 86 |
| Architecture | Maxwell | Kepler |
| Process Node | 28 nm | 28 nm |
| Shading Units | 256 | 960+275% |
| Compute (TFLOPS) | 0.5084 TFLOPS | 1.981 TFLOPS+290% |
| Boost Clock | 993 MHz | 1033 MHz+4% |
| ROPs | 8 | 24+200% |
| TMUs | 24 | 80+233% |
| L1 Cache | 128 KB+60% | 80 KB |
| L2 Cache | 1 MB+163% | 0.38 MB |
Advanced Features (DLSS/FSR)
| Feature | GeForce G205M | GeForce 6600 |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | FSR 1.0 (Software) |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | Standard | Standard |
Video Memory (VRAM)
The GeForce G205M comes with 512 MB of VRAM, while the GeForce 6600 has 256 MB. The GeForce G205M offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs 128-bit. L2 Cache: 1 MB (GeForce G205M) vs 0.38 MB (GeForce 6600) — the GeForce G205M has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce G205M | GeForce 6600 |
|---|---|---|
| VRAM Capacity | 0.5 GB+100% | 0.25 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | Unknown |
| Bus Width | 128-bit | 128-bit |
| L2 Cache | 1 MB+163% | 0.38 MB |
Display & API Support
DirectX support: 10.0 (GeForce G205M) vs 9.0c (GeForce 6600). Vulkan: None vs None. OpenGL: 4.0 vs 2.1. Maximum simultaneous displays: 1 vs 2.
| Feature | GeForce G205M | GeForce 6600 |
|---|---|---|
| DirectX | 10.0+11% | 9.0c |
| Vulkan | None | None |
| OpenGL | 4.0+90% | 2.1 |
| Max Displays | 1 | 2+100% |
Media & Encoding
Hardware encoder: No (GeForce G205M) vs No (GeForce 6600). Decoder: PureVideo HD VP3 vs PureVideo. Supported codecs: MPEG-2,H.264,VC-1 (GeForce G205M) vs MPEG-2 (GeForce 6600).
| Feature | GeForce G205M | GeForce 6600 |
|---|---|---|
| Encoder | No | No |
| Decoder | PureVideo HD VP3 | PureVideo |
| Codecs | MPEG-2,H.264,VC-1 | MPEG-2 |
Power & Dimensions
The GeForce G205M draws 16W versus the GeForce 6600's 140W — a 159% difference. The GeForce G205M is more power-efficient. Recommended PSU: 350W (GeForce G205M) vs 350W (GeForce 6600). Power connectors: Legacy vs Legacy. Card length: 0mm vs 183mm, occupying 0 vs 1 slots. Typical load temperature: 70°C vs 75°C.
| Feature | GeForce G205M | GeForce 6600 |
|---|---|---|
| TDP | 16W-89% | 140W |
| Recommended PSU | 350W | 350W |
| Power Connector | Legacy | Legacy |
| Length | 0mm | 183mm |
| Height | 0mm | 111mm |
| Slots | 0-100% | 1 |
| Temp (Load) | 70°C-7% | 75°C |
| Perf/Watt | 5.8+867% | 0.6 |
Value Analysis
The GeForce G205M is the newer GPU (2016 vs 2012).
| Feature | GeForce G205M | GeForce 6600 |
|---|---|---|
| MSRP | — | $270 |
| Avg Price (30d) | — | $10 |
| Codename | GM108 | GK106 |
| Release | March 25 2016 | September 6 2012 |
| Ranking | #864 | #490 |
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